Sliding parallel arc-shaped gear type continuously-variable transmission

• Main Author: Li Mintao
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2016
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The number of rhombic teeth 12, engaged with arc-shaped teeth 14 of arc-shaped-tooth external-adsorption and external-engagement semicircular gears, of a rhombic-tooth hyperbolical positioning internal-adsorption and internal-engagement horn-shaped gear and the number of rhombic teeth 13, engaged with the arc-shaped teeth 14 of the arc-shaped-tooth external-adsorption and external-engagement semicircular gear, of a rhombic-tooth hyperbolical positioning external-adsorption and external-engagement circular-truncated-cone-shaped gear are changed when the engagement moment arm is changed; the external-adsorption and external-engagement semicircular gear 3 internally engaged with the arc-shaped teeth and a rhombic-tooth hyperbolical positioning external-adsorption and external-engagement circular-truncated-cone-shaped gear 5 are connected into a whole through a connecting transmission shaft 4; when the engagement point of the rhombic-tooth hyperbolical positioning internal-adsorption and internal-engagement horn-